Name	Known for
Fred Berlin Self - Psychiatrist (as Fred Berlin M.D.) Self - Psychiatrist (as Fred Berlin M.D.) See fewer	Conversations with a Killer: The Jeffrey Dahmer Tapes (2022)
Gerald P. Boyle Self - Dahmer's Attorney (as Gerald Boyle) Self - Dahmer's Attorney (as Gerald Boyle) See fewer	Jami Floyd: Best Defense (2006)
Jeffrey Dahmer Self (archive footage) Self (archive footage) See fewer	Dateline NBC (1992)
Joyce Dahmer Self - Dahmer's Mother (as Joyce Flint) Self - Dahmer's Mother (as Joyce Flint) See fewer	Crime Stories (1998)
Lionel Dahmer Self - Father Self - Father See fewer	Everyman (1977)
Park Dietz Self - Forensic Psychiatrist (as Park Dietz M.D.) Self - Forensic Psychiatrist (as Park Dietz M.D.) See fewer	Kiss the Girls (1997)
Tracy Edwards Self - Survivor (archive footage) Self - Survivor (archive footage) See fewer
Shirley Hughes Self - Mother of Victim (archive footage) Self - Mother of Victim (archive footage) See fewer
Jeffrey Jentzen Self - Medical Examiner (archive footage) (as Jeffrey Jentzen M.D.) Self - Medical Examiner (archive footage) (as Jeffrey Jentzen M.D.) See fewer	The Jeffrey Dahmer Files (2012)
Mark Jordan Self - Narrator: UK version (voice) Self - Narrator: UK version (voice) See fewer	Giant in the Sky: The Jumbo Jet at 50 (2018)
Ebbie Juggins Self - Juror Self - Juror See fewer	Crime Stories (1998)
E. Michael McCann Self - District Attorney (as Michael McCann) Self - District Attorney (as Michael McCann) See fewer	Death on the Job (1991)
Roy Ratcliff Self - Dahmer's Minister (as Roy Ratcliffe) Self - Dahmer's Minister (as Roy Ratcliffe) See fewer	Dahmer on Dahmer: A Serial Killer Speaks (2017)
Robert K. Ressler Self - Criminologist (as Robert Ressler) Self - Criminologist (as Robert Ressler) See fewer	Murder: No Apparent Motive (1984)
Lori Sundt Self - Juror Self - Juror See fewer	Crime Stories (1998)